Medical drug delivery device



FIG. 1 is a perspective view of a medical drug delivery device;

FIG. 2 is a rear view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is another perspective view thereof in an open state.

The broken lines shown in FIGS. 2, 3, 4, 5, 7 and 8 illustrate portions of the medical drug delivery device that form no part of the claimed design. 

CLAIM The ornamental design for a medical drug delivery device, as shown and described. 